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Flat Polishing

Excellent flatness, with flawless aesthetic quality

Polishing providing exceptional quality optical effects, single or double-sided

Flat polishing enhances components via a mirror effect with perfect aesthetic quality. This is possible thanks to high-performance production equipment, our long experience and meticulous, highly professional employees.

Particular care is taken in the handling and packing of the worked parts, to preserve their quality.

Flat polishing is commonly referred to as black or mirror polishing, etc.

Heat treatments are also possible if required.

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Principle :

High-end flat polishing by material removal

Advantages :

  • Flatness
  • "Flawless" quality of finish
  • Top-end aesthetic appearance
  • High-precision thickness

Services :

  • Thickness correction (smoothing)
  • Brushing
  • Flat polishing (black or mirror polishing, etc.)

Possible materials : 

  • Carbon steels (20AP, H1, Finemac, Law 100, etc.)
  • Stainless steels
  • Brass
  • CuBe (Pfinodal, etc.)
  • Maraging (Durnico)
  • Aluminium alloys
  • Special alloys
  • Cuprous metals
  • Titanium
  • Extra-hard materials (technical ceramics, corundums, etc.)
  • Precious metals under specific conditions (gold, platinum, etc.)


If you need further information, please contact us at the following e-mail address:



high-quality services

  • Technical and administrative support
  • Responsiveness
  • Instant logistical tracking
  • Traceability
  • Incoming/outgoing visual checks
  • In-treatment quality monitoring
  • Hardness check, with certificate
  • Dimensional check, with certificate
  • Compliance certificate
  • Packaging: loose in VPCI bags (with or without nitrogen), or specific packaging also possible

For a quote or further information

Contact Ceramaret !

Contact polishing 

Please contact the Polishing department directly for any questions related to Polissage Maret or other custom work.

Tel. +41 32 843 86 17
Fax +41 32 843 83 89

Please send your packages relating to Polissage Maret services to our main office to the attention of the Polissage Maret department:
Ceramaret SA
Département Polissage Maret
Rue des Croix 43
2014 Bôle / Switzerland